RM Schematics
Laptop motherboard · Lenovo

Lenovo IdeaPad 3 15ADA05 LCFC NM C821 GS450 GS550 & GS750 PDF Schematic · board NM-C821

This page has the schematic for Lenovo IdeaPad 3 15ADA05 LCFC NM C821 GS450 GS550 & GS750 PDF, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-C821. 26 more files in the library share this board number, including Compal listings — they're listed below.

Download via Telegram
Advertisement
Brand
Lenovo
Device
Laptops
Made by (ODM)
Compal
Board number
NM-C821
Contents
Schematic
File size
4.5 MB
Posted
Original file name
Lenovo_IdeaPad_3_15ADA05_LCFC_NM_C821_GS450_GS550_&_GS750_PDF_.pdf

Uploader's note

NM-C821 SCHEMATIC

Same board number 26

All files for NM-C821

Other Lenovo laptops

All Lenovo files

Questions about this file

Which board number is this Lenovo IdeaPad 3 15ADA05 LCFC NM C821 GS450 GS550 & GS750 PDF file for?
It's for board NM-C821, made by Compal. Compare it with the number printed on your PCB before relying on the file. Where to find it.
How do I use the schematic for diagnosis?
Start with the power-sequence and power-rail pages to find where a no-power or no-image fault begins, then locate the parts with a boardview. No-power troubleshooting plan.
Is the download free?
Yes. The button opens post #503 in the public Telegram channel @cynetitsolution, where the file can be downloaded with a free Telegram account.

Guides for this file